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Non-infectious Pulmonary Complications in Children with Primary Immunodeficiency

Wimwipa Mongkonsritragoon1,2, Ruma Srivastava3,4, Divya Seth1,2

  • 1Division of Allergy, Immunology and Rheumatology, Department of Pediatrics, Children's Hospital of Michigan, Detroit, MI, USA.

Clinical Medicine Insights. Pediatrics
|September 11, 2023
PubMed

Insights

Primary immune deficiency (PID) can cause non-infectious lung problems that mimic infections. Early detection and multidisciplinary care are crucial for managing these serious pulmonary complications in PID patients.

Area of Science:

  • Immunology
  • Pulmonology
  • Genetics

Background:

  • Primary immune deficiency (PID) comprises diverse diseases of defective immune function, causing recurrent infections and immune dysregulation.
  • While infections are common, non-infectious pulmonary complications in PID are frequent and can be severe.

Purpose of the Study:

  • To review the differential diagnosis, investigation, and multidisciplinary treatment of non-infectious pulmonary complications in PID.
  • To highlight the importance of recognizing these conditions, which can mimic infectious diseases.

Main Methods:

  • Case-based scenarios are used to illustrate clinical presentations.
  • The review covers differential diagnosis, diagnostic investigations, and treatment strategies.

Main Results:

  • Non-infectious complications can affect both upper and lower respiratory systems in PID patients.
  • These conditions often present with symptoms similar to infections, necessitating careful evaluation.

Conclusions:

  • Clinicians must be vigilant for non-infectious pulmonary issues in PID.
  • Prompt referral to immunologists and pulmonologists is essential for optimal management and improved patient outcomes.

Keywords:
Pulmonary complicationsagammaglobulinemiachronic granulomatous diseasecommon variable immune deficiencyprimary immune deficiency

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